Diodes Incorporated
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PI3B3253

3.3V Dual 4:1 Multiplexer/Demultiplexer

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Product Description

The PI3B3253 is a 3.3V, Dual4:1 Multiplexer/ Demultiplexer with Hi-Z outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs can be connected to outputs with low On-Resistance (5Ω) with no additional ground bounce noise or propagation delay.

Features

  • Near-Zero propagation delay
  • 5Ω switches connect inputs to outputs
  • Fast Switching Speed: 5.2ns max.
  • Ultra Low Quiescent Power (0.2μA typical)
    • Ideally suited for notebook applications
  • Pin compatible with 74 series 253 logic devices
  • Packaging (Pb-free & Green available):
    • 16-pin 150-mil wide plastic QSOP (Q)
    • 16-pin 173-mil wide plastic TSSOP (L)

Product Specifications

Product Parameters

Configuration Mux:2 4-Channel
Differential Channels N/A
HotInsertion 0
Lanes N/A
OtherFeatures N/A
RailToRail 0
Signal Type Single Ended
Single Ended Channels 4
Type N/A
Voltage 3.3

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request: 
Application information, Evaluation board, and Other technical documents

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